| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.92 | 11.507% | $46.7437 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $72.41 | 3.106% | $74.6591 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $198.33 | 4.756% | $207.7626 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $8.62 | 3.554% | $8.9264 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $88.95 | 9.136% | $97.0765 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $39.58 | 9.406% | $43.3029 | $43.30 | $43.30 | $43.30 |
| Purchase #7 | $107.36 | 12.269% | $120.532 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $557.17 | $599.0032 | $599.00 | $599.05 | $599.00 | |